Patent · US Active

Curable and cured silicone rubber compositions and methods therefor

US7790829B2 · kind B2 · utility

2Cited by

4References

34Claims

0Family size

Assignee

Momentive Performance Materials GmbH · US

Inventors

Abirami Srikanth · Savanuru, IN
Vikram Kumar
Helmut Steinberger · Leverkusen, DE
Umapathy Senthilkumar · Bengaluru, IN

Key dates

Filing date	Jul 13, 2007
Grant date	Sep 7, 2010
Priority date	—
Expiry date	Feb 22, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/11
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A method for producing a functionalized silica, compositions and methods for forming curable silicone rubber compositions by using the functionalized silica are also disclosed. Compositions and methods for forming cured silicone resin compositions and products having high transparency, high tensile strength, desirable percent elongation, or a combination of the foregoing properties are also disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.